Simplify will use a Whitelisting process to determine which accounts can be exempted from encryption of PCI-sensitive data and returned to the POS unencrypted.
Data for accounts in the whitelist will not be sent to the host, but returned to the POS unencrypted for use as determined by the merchant (whitelist response).
PCI-sensitive data fields for non PCI-protected accounts not in the whitelist (i.e. for accounts not in the whitelist or blacklist) will normally be encrypted.
To trigger a whitelist response, the POS sends a financial request. Please see sample transaction with Whitelist Response below.
If you want to use a whitelist, please contact your Elavon representative for whitelist configuration.